package Java进阶.NIO设计的初衷;

import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;

public class MyServer {
	
	
	/**
	 * 传统的阻塞式服务器
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		
		ServerSocket serverSocket = new ServerSocket(8888);
		
		System.out.println("server start ,  listen port 8888");
		
		while(true) {
			
			System.out.println("wait connect..");
			
			//这里是阻塞的,只要没有客户端连接,就无法往下执行
			Socket socket = serverSocket.accept();
			
			System.out.println("connect success");
			
			byte[] buff = new byte[1024];
			
			//等待客户端发送消息,客户端不发送,则无法往下执行
			socket.getInputStream().read(buff);
			
			System.out.println("read success");
			
			System.out.println(new String(buff));
			
		}
		
	}
	

}
